CodeQL Alert #3 - Security rule js/incorrect-suffix-check triggered

[jwj019]

Tool: CodeQL (2.13.4)
Rule: js/incorrect-suffix-check
Severity: error (Security level: high)
Description: Incorrect suffix check
Instance reference: refs/heads/main
Instance state: open
Location: dist/sourcemap-register.js @ l1:c4851-l1:c4888
Message: This suffix check is missing a length comparison to correctly handle indexOf returning -1.

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